C21H40 C21H40 Name: 1,1,5,5-Tetramethyl-2-(1-methylethenyl)-3-(2,2,4-trimethylpentyl)cyclohexane CAS: 2512216-71-4 Tags: C21H40 Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Read more articles Previous PostRubber Oligomers GC-MS Library in the NIST format Next PostVit-n-Vivo: The Trusted Supplier of Rubber Oligomer Reference Standards You Might Also Like Cyclic Oligomer Formation in the Copolymerization of Isoprene with Isobutylene July 31, 2016